com.asakusafw.dmdl.directio.hive.common

Class HiveDataModelEmitter

java.lang.Object

com.asakusafw.dmdl.java.spi.JavaDataModelDriver

com.asakusafw.dmdl.directio.hive.common.HiveDataModelEmitter

public class HiveDataModelEmitter
extends JavaDataModelDriver

Emits a factory class of DataModelDescriptor. The generated class will have "public static DataModelDescriptor get()" method.

Since:

0.7.0

Field Summary

Fields

Modifier and Type	Field and Description
static String	CATEGORY Category name for Hive common.
static String	NAME_GETTER_METHOD The getter method name.

Constructor Summary

Constructors

Constructor and Description
HiveDataModelEmitter()

Method Summary

Modifier and Type	Method and Description
void	generateResources(EmitContext context, ModelDeclaration model) Generates any resources (includes source programs) for the model.
static QualifiedName	getClassName(EmitContext context, ModelDeclaration model) Returns the generated class name for this.
List<Annotation>	getMemberAnnotations(EmitContext context, PropertyDeclaration property) Returns the type annotations to attach to the property.
List<Annotation>	getTypeAnnotations(EmitContext context, ModelDeclaration model) Returns the type annotations to attach to the model.

Methods inherited from class com.asakusafw.dmdl.java.spi.JavaDataModelDriver

getFields, getInterfaces, getMemberAnnotations, getMethods

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CATEGORY

public static final String CATEGORY

Category name for Hive common.

See Also:

Constant Field Values

NAME_GETTER_METHOD

public static final String NAME_GETTER_METHOD

The getter method name.

See Also:

Constant Field Values

Constructor Detail

HiveDataModelEmitter

public HiveDataModelEmitter()

Method Detail

getClassName

public static QualifiedName getClassName(EmitContext context,
                                         ModelDeclaration model)

Returns the generated class name for this.

Parameters:

context - the current context

model - the target data model

Returns:

the factory class name

generateResources

public void generateResources(EmitContext context,
                              ModelDeclaration model)
                       throws IOException

Description copied from class: JavaDataModelDriver

Generates any resources (includes source programs) for the model. This will be invoked once for each model.

Overrides:

generateResources in class JavaDataModelDriver

Parameters:

context - the attached context

model - target model

Throws:

IOException - if failed to generate resources

getTypeAnnotations

public List<Annotation> getTypeAnnotations(EmitContext context,
                                           ModelDeclaration model)
                                    throws IOException

Description copied from class: JavaDataModelDriver

Returns the type annotations to attach to the model.

Overrides:

getTypeAnnotations in class JavaDataModelDriver

Parameters:

context - the attached context

model - target model

Returns:

the list of annotations

Throws:

IOException - if failed to create other models

getMemberAnnotations

public List<Annotation> getMemberAnnotations(EmitContext context,
                                             PropertyDeclaration property)
                                      throws IOException

Description copied from class: JavaDataModelDriver

Returns the type annotations to attach to the property.

Overrides:

getMemberAnnotations in class JavaDataModelDriver

Parameters:

context - the attached context

property - target property

Returns:

the list of annotations

Throws:

IOException - if failed to create other models